DS2154 is Enhanced E1 Single Chip Transceiver manufactured by Dallas Semiconducotr.
| Part Number | Description |
|---|---|
| DS2151Q | T1 Single-Chip Transceiver |
| DS2152 | Enhanced T1 Single-Chip Transceiver |
| DS2153Q | E1 Single-Chip Transceiver |
| DS2155 | T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface |
| DS2156 | T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface |
The DS2154 Enhanced Single-Chip Transceiver (ESCT) contains all of the necessary functions for connection to E1 lines. The device is an upward patible version of the DS2153 Single-Chip Transceiver. The onboard clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to a NRZ serial stream.
